53657275

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13331}}^1$

素因数の和:13371

約数の個数: 24

約数和(自身を含む): 79352064

約数和(自身を除く): 25694789

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 4025, 13331, 66655, 93317, 306613, 333275, 466585, 1533065, 2146291, 2332925, 7665325, 10731455, 53657275]

約数ペア:

[(1, 53657275), (5, 10731455), (7, 7665325), (23, 2332925), (25, 2146291), (35, 1533065), (115, 466585), (161, 333275), (175, 306613), (575, 93317), (805, 66655), (4025, 13331)]